move gotd fork into repo. (#111)

- update to latest telegram layer
- remove some references to fields in tg.Entities that don't exist in
the schema
- originally added here:
https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e
  - referenced here
-
https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3
-
https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e

pkg/gotd/tdapi/tl_chat_position_gen.go

@@ -0,0 +1,316 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package tdapi
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// ChatPosition represents TL type `chatPosition#dae48755`.
+type ChatPosition struct {
+	// The chat list
+	List ChatListClass
+	// A parameter used to determine order of the chat in the chat list. Chats must be sorted
+	// by the pair (order, chat.id) in descending order
+	Order int64
+	// True, if the chat is pinned in the chat list
+	IsPinned bool
+	// Source of the chat in the chat list; may be null
+	Source ChatSourceClass
+}
+
+// ChatPositionTypeID is TL type id of ChatPosition.
+const ChatPositionTypeID = 0xdae48755
+
+// Ensuring interfaces in compile-time for ChatPosition.
+var (
+	_ bin.Encoder     = &ChatPosition{}
+	_ bin.Decoder     = &ChatPosition{}
+	_ bin.BareEncoder = &ChatPosition{}
+	_ bin.BareDecoder = &ChatPosition{}
+)
+
+func (c *ChatPosition) Zero() bool {
+	if c == nil {
+		return true
+	}
+	if !(c.List == nil) {
+		return false
+	}
+	if !(c.Order == 0) {
+		return false
+	}
+	if !(c.IsPinned == false) {
+		return false
+	}
+	if !(c.Source == nil) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (c *ChatPosition) String() string {
+	if c == nil {
+		return "ChatPosition(nil)"
+	}
+	type Alias ChatPosition
+	return fmt.Sprintf("ChatPosition%+v", Alias(*c))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*ChatPosition) TypeID() uint32 {
+	return ChatPositionTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*ChatPosition) TypeName() string {
+	return "chatPosition"
+}
+
+// TypeInfo returns info about TL type.
+func (c *ChatPosition) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "chatPosition",
+		ID:   ChatPositionTypeID,
+	}
+	if c == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "List",
+			SchemaName: "list",
+		},
+		{
+			Name:       "Order",
+			SchemaName: "order",
+		},
+		{
+			Name:       "IsPinned",
+			SchemaName: "is_pinned",
+		},
+		{
+			Name:       "Source",
+			SchemaName: "source",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (c *ChatPosition) Encode(b *bin.Buffer) error {
+	if c == nil {
+		return fmt.Errorf("can't encode chatPosition#dae48755 as nil")
+	}
+	b.PutID(ChatPositionTypeID)
+	return c.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (c *ChatPosition) EncodeBare(b *bin.Buffer) error {
+	if c == nil {
+		return fmt.Errorf("can't encode chatPosition#dae48755 as nil")
+	}
+	if c.List == nil {
+		return fmt.Errorf("unable to encode chatPosition#dae48755: field list is nil")
+	}
+	if err := c.List.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode chatPosition#dae48755: field list: %w", err)
+	}
+	b.PutLong(c.Order)
+	b.PutBool(c.IsPinned)
+	if c.Source == nil {
+		return fmt.Errorf("unable to encode chatPosition#dae48755: field source is nil")
+	}
+	if err := c.Source.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode chatPosition#dae48755: field source: %w", err)
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (c *ChatPosition) Decode(b *bin.Buffer) error {
+	if c == nil {
+		return fmt.Errorf("can't decode chatPosition#dae48755 to nil")
+	}
+	if err := b.ConsumeID(ChatPositionTypeID); err != nil {
+		return fmt.Errorf("unable to decode chatPosition#dae48755: %w", err)
+	}
+	return c.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (c *ChatPosition) DecodeBare(b *bin.Buffer) error {
+	if c == nil {
+		return fmt.Errorf("can't decode chatPosition#dae48755 to nil")
+	}
+	{
+		value, err := DecodeChatList(b)
+		if err != nil {
+			return fmt.Errorf("unable to decode chatPosition#dae48755: field list: %w", err)
+		}
+		c.List = value
+	}
+	{
+		value, err := b.Long()
+		if err != nil {
+			return fmt.Errorf("unable to decode chatPosition#dae48755: field order: %w", err)
+		}
+		c.Order = value
+	}
+	{
+		value, err := b.Bool()
+		if err != nil {
+			return fmt.Errorf("unable to decode chatPosition#dae48755: field is_pinned: %w", err)
+		}
+		c.IsPinned = value
+	}
+	{
+		value, err := DecodeChatSource(b)
+		if err != nil {
+			return fmt.Errorf("unable to decode chatPosition#dae48755: field source: %w", err)
+		}
+		c.Source = value
+	}
+	return nil
+}
+
+// EncodeTDLibJSON implements tdjson.TDLibEncoder.
+func (c *ChatPosition) EncodeTDLibJSON(b tdjson.Encoder) error {
+	if c == nil {
+		return fmt.Errorf("can't encode chatPosition#dae48755 as nil")
+	}
+	b.ObjStart()
+	b.PutID("chatPosition")
+	b.Comma()
+	b.FieldStart("list")
+	if c.List == nil {
+		return fmt.Errorf("unable to encode chatPosition#dae48755: field list is nil")
+	}
+	if err := c.List.EncodeTDLibJSON(b); err != nil {
+		return fmt.Errorf("unable to encode chatPosition#dae48755: field list: %w", err)
+	}
+	b.Comma()
+	b.FieldStart("order")
+	b.PutLong(c.Order)
+	b.Comma()
+	b.FieldStart("is_pinned")
+	b.PutBool(c.IsPinned)
+	b.Comma()
+	b.FieldStart("source")
+	if c.Source == nil {
+		return fmt.Errorf("unable to encode chatPosition#dae48755: field source is nil")
+	}
+	if err := c.Source.EncodeTDLibJSON(b); err != nil {
+		return fmt.Errorf("unable to encode chatPosition#dae48755: field source: %w", err)
+	}
+	b.Comma()
+	b.StripComma()
+	b.ObjEnd()
+	return nil
+}
+
+// DecodeTDLibJSON implements tdjson.TDLibDecoder.
+func (c *ChatPosition) DecodeTDLibJSON(b tdjson.Decoder) error {
+	if c == nil {
+		return fmt.Errorf("can't decode chatPosition#dae48755 to nil")
+	}
+
+	return b.Obj(func(b tdjson.Decoder, key []byte) error {
+		switch string(key) {
+		case tdjson.TypeField:
+			if err := b.ConsumeID("chatPosition"); err != nil {
+				return fmt.Errorf("unable to decode chatPosition#dae48755: %w", err)
+			}
+		case "list":
+			value, err := DecodeTDLibJSONChatList(b)
+			if err != nil {
+				return fmt.Errorf("unable to decode chatPosition#dae48755: field list: %w", err)
+			}
+			c.List = value
+		case "order":
+			value, err := b.Long()
+			if err != nil {
+				return fmt.Errorf("unable to decode chatPosition#dae48755: field order: %w", err)
+			}
+			c.Order = value
+		case "is_pinned":
+			value, err := b.Bool()
+			if err != nil {
+				return fmt.Errorf("unable to decode chatPosition#dae48755: field is_pinned: %w", err)
+			}
+			c.IsPinned = value
+		case "source":
+			value, err := DecodeTDLibJSONChatSource(b)
+			if err != nil {
+				return fmt.Errorf("unable to decode chatPosition#dae48755: field source: %w", err)
+			}
+			c.Source = value
+		default:
+			return b.Skip()
+		}
+		return nil
+	})
+}
+
+// GetList returns value of List field.
+func (c *ChatPosition) GetList() (value ChatListClass) {
+	if c == nil {
+		return
+	}
+	return c.List
+}
+
+// GetOrder returns value of Order field.
+func (c *ChatPosition) GetOrder() (value int64) {
+	if c == nil {
+		return
+	}
+	return c.Order
+}
+
+// GetIsPinned returns value of IsPinned field.
+func (c *ChatPosition) GetIsPinned() (value bool) {
+	if c == nil {
+		return
+	}
+	return c.IsPinned
+}
+
+// GetSource returns value of Source field.
+func (c *ChatPosition) GetSource() (value ChatSourceClass) {
+	if c == nil {
+		return
+	}
+	return c.Source
+}